Am 07.02.2024 um 21:29 schrieb Terry Polzin <foxec208(a)gmail.com&gt;: Trying to access the java based GUI on an old brocade fiber switch. Can anyone help? Fedora 39. javaws "http://<IP address>/switchExplorer.html" selected jre: /usr/lib/jvm/jre-17-openjdk WARNING: package sun.applet not in java.desktop WARNING: package com.sun.net.ssl.internal.ssl not in java.base WARNING: package javax.jnlp not in java.desktop WARNING: A terminally deprecated method in java.lang.System has been called WARNING: System::setSecurityManager has been called by net.sourceforge.jnlp.runtime.JNLPRuntime WARNING: Please consider reporting this to the maintainers of net.sourceforge.jnlp.runtime.JNLPRuntime WARNING: System::setSecurityManager will be removed in a future release Unable to use Firefox's proxy settings. Using "DIRECT" as proxy type. netx: Read Error: Could not read or parse the JNLP file. (Root element is not a jnlp element.) TIA --